It's not the first time a Project host has made a joke of a similar nature.

Earlier this year, the panel was left stunned by one of Tommy Little's finest, dirtiest moments.

Tasked with explaining that a man's quote about not being "fully ready for just how large it was" was actually about the Titanic - he said: "You guys thought it was something dirty but it was just the Titanic," adding; "You thought it was just - I guess both involve seamen."

Tommy Little makes look extremely tame. Picture: Channel 10.

Little's joke drew hilarious reactions from the rest of The Project panel, with Rachel Corbett letting out a loud sigh and covering her face.

Meanwhile, Wilkinson and Aly looked horrified.

Similarly in June, Little left Wilkinson speechless while talking about what had happened when he decided to go on a naked bike ride through London.

"How's this for shattering? I was still quite cold but I thought, bugger it, I will get nude. Then one woman, she was heckling from the side, yelled 'He's a grower, not a shower!'" Little said.

"I'm not quite sure what that means," Wilkinson said as they wrapped up the segment.

"I think it means I've got a small c**k, Lis," Little replied to a red-faced Wilkinson.